Hologic Trident HD - X-Ray Tube Technical Information; X-Ray Generator; Imaging System Technical Information; Image Receptor

Trident HD Specimen Radiography System User Guide
Appendix A: System Specifications
Page 76 MAN-05478-002 Revision 003
A.5 X-ray Tube Technical Information
Source-to-Image Distance (SID)
43 cm ±0.5 cm (16.9 inches ±0.2 inches)
Focal Spot
no more than 55 microns
Tube Voltage
20 kV to 50 kV
Duty Cycle
16%; 20 second exposure every 125 seconds
Anode Material
Tungsten
X-Ray Window
Beryllium 200 μm
A.5.1 X-Ray Generator
kV Range
20 kV to 50 kV
mA
1 mA
mAs
20 mAs maximum
A.6 Imaging System Technical Information
A.6.1 Image Receptor
Fluid Ingress
The Image Receptor is protected from accidental spillage on the Cabinet
floor.
Active Imaging Area
Mid-field Detector: 12 cm x 14 cm nominal
Full-field Detector: 20 cm x 20 cm nominal
Dynamic Range and Linearity
Detector Subsystem response is linear with linearity of 0.999 over a
dynamic range of 400:1 in x-ray exposure.
Uniformity
Detector Subsystem can correct pixel-to-pixel gain variations.
Image Pixel Size
70 μm
Digital Image Receptor MTF
Modulation Transfer Function (MTF) not less than 40%
at 7.1 lp/mm